// SERVER-3445 Test using coarse multikey bounds for or range elimination. t = db.jstests_orl; t.drop(); t.ensureIndex( {'a.b':1,'a.c':1} ); // make the index multikey t.save( {a:{b:[1,2]}} ); // SERVER-3445 if ( 0 ) { assert( !t.find( {$or:[{'a.b':2,'a.c':3},{'a.b':2,'a.c':4}]} ).explain().clauses ); }